<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title></title>
	</head>
	<body>
		
	</body>
</html>
<script>
	console.log(Math.PI);
	console.log(Math.floor(5.78));
	console.log(Math.floor(-5.78));
	
	console.log(Math.max(5,3));
	console.log(Math.random());
	console.log(Math.sqrt(10));
</script>